Astrophysics

Dark Hole was banned because it provided great Field Advantage capabilities. Having no drawbacks, except the fact that your own monsters were destroyed as well, Dark Hole could wipe out your opponent's entire field. Initially, Konami decided to limit this card, but they quickly observed players who were able to draw it on the first turn and activate it, clearing the field without any drawbacks (they could activate it before they Summoned). They realized that Dark Hole was essentially a downgraded Raigeki and moved it to the Forbidden List.

Based on the volume of measurable matter in the visible universe, and using most postulates regarding the state of "heavenly bodies" as measured, matter is primarily in gaseous form (gas planets, stars, nebulae). Only after gravitational compression to liquids or solids start to form, and this is a very small percentage of the overall matter in the vacuum of space.

Scientifically, we came from monkeys. Biblically, God made us.

The question does not have a definite answer in my opinion.

This is an oldie; goes back at least 60 years. Usually done with a 3 by 5-inch index card, but anything about that size will do.

Using a ruler, draw the letter H so the sides and the ends of the sides are one-eighth inch from the edges of the card. Every quarter inch along the middle line of the H, draw a line perpendicular to that one reaching both ways to an eighth of an inch from the edges. Draw lines from the edges into the middle of the spaces between these lines, stopping an eighth of an inch from the center line.

Now carefully cut through the card or sticky note along the lines and gently stretch the resulting piece of paper out, enlarging the hole made by this process. It can be made large enough to pass over your head and step through.